Re: linux-image-3.11-2-armmp_3.11.8-1_armhf not include AHCI_IMX
On Dec 6, 2013, at 1:54 PM, "Niew, Sh." <shniew@gmail.com> wrote:
> On Wed, Dec 4, 2013 at 4:33 PM, Ian Campbell <ijc@hellion.org.uk> wrote:
>> On Wed, 2013-12-04 at 03:22 +0800, Niew, Sh. wrote:
>>> On Wed, Dec 4, 2013 at 3:06 AM, Ian Campbell <ijc@hellion.org.uk> wrote:
>>>>
>>>> I can't actually see any device tree which declare a device compatible
>>>> with fsl,imx6q-ahciq, which is what the driver binds too. Very
>>>> suspicious...
>>>>
>>>> I'm going to enable AHCI_IMX anyway, assuming it at least builds for me.
>>>> The DTS thing is something which would be best resolved by you
>>>> approaching the upstream developers directly.
>>>
>>> I checked the 3.12-1~exp1 which i get with `apt-get source linux`
>>> the imx6* DTS do support SATA, probably has been mainline.
>>>
>>> I think AHCI_IMX is nothing use for imx6* in linux version 3.11,
>>> it just a driver there but NO board support
>>>
>>> I'll test the 3.12-1~exp1 soon...
>>
>> I've only just pushed the enablement of AHCI_IMX to SVN trunk, so it
>> won't be included in 3.12-1~exp1 which is already released.
>>
>> If you are able to rebuild from svn then please do give it a go,
>> otherwise we can either wait for next week when this stuff should be
>> uploaded or I could try and find somewhere to put some binaries for you.
>
> After i build from svn trunk and boot, it stuck at:
>
> [ 2.113650] ------------[ cut here ]------------
> [ 2.113681] WARNING: CPU: 2 PID: 120 at
> /home/niew/linux/fs/sysfs/dir.c:526 sysfs_add_one+0x9c/0xac()
> [ 2.113684] sysfs: cannot create duplicate filename
> '/bus/platform/devices/ahci'
> [ 2.113694] Modules linked in: sdhci(+) ahci_imx(+) micrel
> [ 2.113704] CPU: 2 PID: 120 Comm: modprobe Not tainted
> 3.12-trunk-armmp #1 Debian 3.12.3-1~exp1
> [ 2.113746] [<c001713c>] (unwind_backtrace+0x0/0xf4) from
> [<c00125c4>] (show_stack+0x10/0x14)
> [ 2.113762] [<c00125c4>] (show_stack+0x10/0x14) from [<c0486bb4>]
> (dump_stack+0x80/0x90)
> [ 2.113777] [<c0486bb4>] (dump_stack+0x80/0x90) from [<c0044e70>]
> (warn_slowpath_common+0x70/0x8c)
> [ 2.113788] [<c0044e70>] (warn_slowpath_common+0x70/0x8c) from
> [<c0044ebc>] (warn_slowpath_fmt+0x30/0x40)
> [ 2.113801] [<c0044ebc>] (warn_slowpath_fmt+0x30/0x40) from
> [<c01922fc>] (sysfs_add_one+0x9c/0xac)
> [ 2.113816] [<c01922fc>] (sysfs_add_one+0x9c/0xac) from
> [<c0192ca0>] (sysfs_do_create_link_sd+0xd8/0x20c)
> [ 2.113834] [<c0192ca0>] (sysfs_do_create_link_sd+0xd8/0x20c) from
> [<c02af0bc>] (bus_add_device+0xfc/0x188)
> [ 2.113846] [<c02af0bc>] (bus_add_device+0xfc/0x188) from
> [<c02ad420>] (device_add+0x330/0x624)
> [ 2.113861] [<c02ad420>] (device_add+0x330/0x624) from [<c02b12d4>]
> (platform_device_add+0xb4/0x218)
> [ 2.113883] [<c02b12d4>] (platform_device_add+0xb4/0x218) from
> [<bf005368>] (imx_ahci_probe+0x190/0x1f0 [ahci_imx])
> [ 2.113901] [<bf005368>] (imx_ahci_probe+0x190/0x1f0 [ahci_imx])
> from [<c02b0f64>] (platform_drv_probe+0x18/0x1c)
> [ 2.113913] [<c02b0f64>] (platform_drv_probe+0x18/0x1c) from
> [<c02afd44>] (driver_probe_device+0x10c/0x228)
> [ 2.113932] [<c02afd44>] (driver_probe_device+0x10c/0x228) from
> [<c02ae2a8>] (bus_for_each_drv+0x58/0x8c)
> [ 2.113945] [<c02ae2a8>] (bus_for_each_drv+0x58/0x8c) from
> [<c02afc08>] (device_attach+0x74/0x88)
> [ 2.113956] [<c02afc08>] (device_attach+0x74/0x88) from
> [<c02af1cc>] (bus_probe_device+0x84/0xa8)
> [ 2.113966] [<c02af1cc>] (bus_probe_device+0x84/0xa8) from
> [<c02ad474>] (device_add+0x384/0x624)
> [ 2.113977] [<c02ad474>] (device_add+0x384/0x624) from [<c02b12d4>]
> (platform_device_add+0xb4/0x218)
> [ 2.113992] [<c02b12d4>] (platform_device_add+0xb4/0x218) from
> [<bf005368>] (imx_ahci_probe+0x190/0x1f0 [ahci_imx])
> [ 2.114015] [<bf005368>] (imx_ahci_probe+0x190/0x1f0 [ahci_imx])
> from [<c02b0f64>] (platform_drv_probe+0x18/0x1c)
> [ 2.114031] [<c02b0f64>] (platform_drv_probe+0x18/0x1c) from
> [<c02afd44>] (driver_probe_device+0x10c/0x228)
> [ 2.114050] [<c02afd44>] (driver_probe_device+0x10c/0x228) from
> [<c02aff30>] (__driver_attach+0x8c/0x90)
> [ 2.114074] [<c02aff30>] (__driver_attach+0x8c/0x90) from
> [<c02ae208>] (bus_for_each_dev+0x60/0x94)
> [ 2.114095] [<c02ae208>] (bus_for_each_dev+0x60/0x94) from
> [<c02af4d0>] (bus_add_driver+0x1d8/0x280)
> [ 2.114109] [<c02af4d0>] (bus_add_driver+0x1d8/0x280) from
> [<c02b052c>] (driver_register+0x78/0xf8)
> [ 2.114128] [<c02b052c>] (driver_register+0x78/0xf8) from
> [<c0008a38>] (do_one_initcall+0xf8/0x144)
> [ 2.114160] [<c0008a38>] (do_one_initcall+0xf8/0x144) from
> [<c00a2c88>] (load_module+0x1b50/0x2120)
> [ 2.114177] [<c00a2c88>] (load_module+0x1b50/0x2120) from
> [<c00a3300>] (SyS_init_module+0xa8/0xec)
> [ 2.114201] [<c00a3300>] (SyS_init_module+0xa8/0xec) from
> [<c000e760>] (ret_fast_syscall+0x0/0x30)
> [ 2.114208] ---[ end trace 2f5e4fd664efe344 ]---
> [ 2.121855] ahci-imx: probe of ahci failed with error -17
> [ 2.122028] platform ahci: failed to claim resource 0
> [ 2.122041] ahci-imx: probe of ahci failed with error -16
> [ 2.433685] sdhci: Copyright(c) Pierre Ossman
> [ 2.438962] sdhci-pltfm: SDHCI platform and OF driver helper
> [ 2.447394] mmc0: no vqmmc regulator found
> [ 2.489354] mmc0: SDHCI controller on 2198000.usdhc [2198000.usdhc]
> using ADMA
> [ 2.498128] mmc1: no vqmmc regulator found
> [ 2.537348] mmc1: SDHCI controller on 219c000.usdhc [219c000.usdhc]
> using ADMA
> Begin: Loading essential drivers ... done.
> Begin: Running /scripts/init-premount ... done.
> Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
> Begin: Waiting for root file system ...
> done.
> Gave up waiting for root device. Common problems:
> - Boot args (cat /proc/cmdline)
> - Check rootdelay= (did the system wait long enough?)
> - Check root= (did the system wait for the right device?)
> - Missing modules (cat /proc/modules; ls /dev)
> ALERT! /dev/sda2 does not exist. Dropping to a shell!
> modprobe: module i8042 not found in mo[ 33.061916] ehci_hcd: USB 2.0
> 'Enhanced' Host Controller (EHCI) Driver
> dules.dep
> [ 33.069851] ehci-pci: EHCI PCI platform driver
> [ 33.080615] ehci-orion: EHCI orion driver
> modprobe: module uhci-hcd not found in modules.dep
> [ 33.111836] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>
>
> BusyBox v1.21.1 (Debian 1:1.21.0-1) built-in shell (ash)
> Enter 'help' for a list of built-in commands.
>
> /bin/sh: can't access tty; job control turned off
> (initramfs) cat /proc/version
> Linux version 3.12-trunk-armmp (debian-kernel@lists.debian.org) (gcc
> version 4.8.2 (Debian 4.8.2-5) ) #1 SMP Debian 3.12.3-1~exp1
> (2013-11-22)
> (initramfs) lsmod
> Module Size Used by Tainted: G
> ohci_hcd 22139 0
> ehci_orion 2860 0
> ehci_pci 2914 0
> ehci_hcd 39021 2 ehci_orion,ehci_pci
> sdhci_esdhc_imx 6303 0
> sdhci_pltfm 3262 1 sdhci_esdhc_imx
> sdhci 29703 2 sdhci_esdhc_imx,sdhci_pltfm
> ahci_imx 2482 0
> micrel 4793 0
>
> And i tried run `modprobe ahci_platform`, it pops up:
>
> (initramfs) modprobe ahci_platform
> [ 390.680268] SCSI subsystem initialized
> [ 390.693822] ahci ahci: SSS flag set, parallel bus scan disabled
> [ 390.699797] ahci ahci: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1
> impl platform mode
> [ 390.707567] ahci ahci: flags: ncq sntf stag pm led clo only pmp pio
> slum part ccc apst
> [ 390.716751] scsi0 : ahci_platform
> [ 390.720376] ata1: SATA max UDMA/133 mmio [mem
> 0x02200000-0x02203fff] port 0x100 irq 71
> [ 391.217362] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> [ 391.224466] ata1.00: ATA-8: Hitachi HTS543225L9A300, FBEOC40C, max UDMA/133
> [ 391.231478] ata1.00: 488397168 sectors, multi 0: LBA48 NCQ (depth 31/32)
> [ 391.239280] ata1.00: configured for UDMA/133
> [ 391.244023] scsi 0:0:0:0: Direct-Access ATA Hitachi
> HTS54322 FBEO PQ: 0 ANSI: 5
> (initramfs) [ 391.270610] sd 0:0:0:0: [sda] 488397168 512-byte
> logical blocks: (250 GB/232 GiB)
> [ 391.278349] sd 0:0:0:0: [sda] Write Protect is off
> [ 391.283282] sd 0:0:0:0: [sda] Write cache: enabled, read cache:
> enabled, doesn't support DPO or FUA
> [ 391.350560] sda: sda1 sda2 sda3
> [ 391.355233] sd 0:0:0:0: [sda] Attached SCSI disk
> [ 391.366913] sd 0:0:0:0: Attached scsi generic sg0 type 0
>
> And when i exit in initramfs, debian boot up successfully...
>
> Is it ahci_imx need ahci_platform compile with yes?
Hi there,
The 3.12.3-1~exp1 are push to experimental and i have test with it,
but there is still the problem to boot SATA drive with ahci_imx & ahci_platform as module…
This, i had mention in the threads, maybe you missed…
Linux 3.12.3-1~exp1 stop at boot with:
====
[ 2.110528] ------------[ cut here ]------------
[ 2.110562] WARNING: CPU: 2 PID: 119 at /build/linux-8DErAm/linux-3.12.3/fs/sysfs/dir.c:526 sysfs_add_one+0x9c/0xac()
[ 2.110566] sysfs: cannot create duplicate filename '/bus/platform/devices/ahci'
[ 2.110578] Modules linked in: ahci_imx(+) sdhci(+) micrel
[ 2.110593] CPU: 2 PID: 119 Comm: modprobe Not tainted 3.12-trunk-armmp #1 Debian 3.12.3-1~exp1
[ 2.110635] [<c001713c>] (unwind_backtrace+0x0/0xf4) from [<c00125c4>] (show_stack+0x10/0x14)
[ 2.110659] [<c00125c4>] (show_stack+0x10/0x14) from [<c0486b70>] (dump_stack+0x80/0x90)
[ 2.110691] [<c0486b70>] (dump_stack+0x80/0x90) from [<c0044e70>] (warn_slowpath_common+0x70/0x8c)
[ 2.110717] [<c0044e70>] (warn_slowpath_common+0x70/0x8c) from [<c0044ebc>] (warn_slowpath_fmt+0x30/0x40)
[ 2.110741] [<c0044ebc>] (warn_slowpath_fmt+0x30/0x40) from [<c01922fc>] (sysfs_add_one+0x9c/0xac)
[ 2.110773] [<c01922fc>] (sysfs_add_one+0x9c/0xac) from [<c0192ca0>] (sysfs_do_create_link_sd+0xd8/0x20c)
[ 2.110811] [<c0192ca0>] (sysfs_do_create_link_sd+0xd8/0x20c) from [<c02af078>] (bus_add_device+0xfc/0x188)
[ 2.110839] [<c02af078>] (bus_add_device+0xfc/0x188) from [<c02ad3dc>] (device_add+0x330/0x624)
[ 2.110867] [<c02ad3dc>] (device_add+0x330/0x624) from [<c02b1290>] (platform_device_add+0xb4/0x218)
[ 2.110898] [<c02b1290>] (platform_device_add+0xb4/0x218) from [<bf012368>] (imx_ahci_probe+0x190/0x1f0 [ahci_imx])
[ 2.110918] [<bf012368>] (imx_ahci_probe+0x190/0x1f0 [ahci_imx]) from [<c02b0f20>] (platform_drv_probe+0x18/0x1c)
[ 2.110937] [<c02b0f20>] (platform_drv_probe+0x18/0x1c) from [<c02afd00>] (driver_probe_device+0x10c/0x228)
[ 2.110951] [<c02afd00>] (driver_probe_device+0x10c/0x228) from [<c02ae264>] (bus_for_each_drv+0x58/0x8c)
[ 2.110962] [<c02ae264>] (bus_for_each_drv+0x58/0x8c) from [<c02afbc4>] (device_attach+0x74/0x88)
[ 2.110975] [<c02afbc4>] (device_attach+0x74/0x88) from [<c02af188>] (bus_probe_device+0x84/0xa8)
[ 2.110992] [<c02af188>] (bus_probe_device+0x84/0xa8) from [<c02ad430>] (device_add+0x384/0x624)
[ 2.111003] [<c02ad430>] (device_add+0x384/0x624) from [<c02b1290>] (platform_device_add+0xb4/0x218)
[ 2.111018] [<c02b1290>] (platform_device_add+0xb4/0x218) from [<bf012368>] (imx_ahci_probe+0x190/0x1f0 [ahci_imx])
[ 2.111041] [<bf012368>] (imx_ahci_probe+0x190/0x1f0 [ahci_imx]) from [<c02b0f20>] (platform_drv_probe+0x18/0x1c)
[ 2.111066] [<c02b0f20>] (platform_drv_probe+0x18/0x1c) from [<c02afd00>] (driver_probe_device+0x10c/0x228)
[ 2.111091] [<c02afd00>] (driver_probe_device+0x10c/0x228) from [<c02afeec>] (__driver_attach+0x8c/0x90)
[ 2.111110] [<c02afeec>] (__driver_attach+0x8c/0x90) from [<c02ae1c4>] (bus_for_each_dev+0x60/0x94)
[ 2.111122] [<c02ae1c4>] (bus_for_each_dev+0x60/0x94) from [<c02af48c>] (bus_add_driver+0x1d8/0x280)
[ 2.111138] [<c02af48c>] (bus_add_driver+0x1d8/0x280) from [<c02b04e8>] (driver_register+0x78/0xf8)
[ 2.111163] [<c02b04e8>] (driver_register+0x78/0xf8) from [<c0008a38>] (do_one_initcall+0xf8/0x144)
[ 2.111203] [<c0008a38>] (do_one_initcall+0xf8/0x144) from [<c00a2c88>] (load_module+0x1b50/0x2120)
[ 2.111233] [<c00a2c88>] (load_module+0x1b50/0x2120) from [<c00a3300>] (SyS_init_module+0xa8/0xec)
[ 2.111265] [<c00a3300>] (SyS_init_module+0xa8/0xec) from [<c000e760>] (ret_fast_syscall+0x0/0x30)
[ 2.111273] ---[ end trace cfdefc233ba0b1d4 ]---
[ 2.111360] ahci-imx: probe of ahci failed with error -17
[ 2.111479] platform ahci: failed to claim resource 0
[ 2.111492] ahci-imx: probe of ahci failed with error -16
[ 2.432335] sdhci: Copyright(c) Pierre Ossman
[ 2.437774] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.446256] mmc0: no vqmmc regulator found
[ 2.487367] mmc0: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA
[ 2.496127] mmc1: no vqmmc regulator found
[ 2.539360] mmc1: SDHCI controller on 219c000.usdhc [219c000.usdhc] using ADMA
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Waiting for root file system ... done.
Gave up waiting for root device. Common problems:
- Boot args (cat /proc/cmdline)
- Check rootdelay= (did the system wait long enough?)
- Check root= (did the system wait for the right device?)
- Missing modules (cat /proc/modules; ls /dev)
ALERT! /dev/sda2 does not exist. Dropping to a shell!
modprobe: module i8042 not found in mo[ 33.063595] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
dules.dep
[ 33.071104] ehci-pci: EHCI PCI platform driver
[ 33.081867] ehci-orion: EHCI orion driver
modprobe: module uhci-hcd not found in modules.dep
[ 33.113003] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
BusyBox v1.21.1 (Debian 1:1.21.0-1) built-in shell (ash)
Enter 'help' for a list of built-in commands.
/bin/sh: can't access tty; job control turned off
(initramfs)
====
Any idea?
--
Sh. Niew
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